C₅₆H₇₄O₁₀Si₂

Base Information

Chemical Name:C₅₆H₇₄O₁₀Si₂
CAS No.:256441-28-8
Molecular Formula:C₅₆H₇₄O₁₀Si₂
Molecular Weight:963.369
Hs Code.:

C<sub>56</sub>H<sub>74</sub>O<sub>10</sub>Si<sub>2</sub>

Synonyms:C₅₆H₇₄O₁₀Si₂

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Chemical Property of C₅₆H₇₄O₁₀Si₂

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Technology Process of C₅₆H₇₄O₁₀Si₂

There total 15 articles about C₅₆H₇₄O₁₀Si₂ which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 208454-55-1
C₅₆H₇₂O₁₀Si₂

: 256441-28-8
C₅₆H₇₄O₁₀Si₂

Guidance literature:: With sodium tetrahydroborate; In methanol; dichloromethane; at 0 ℃; for 0.166667h;
DOI:10.1021/jo990989b

Reference yield:

: 208454-48-2
((2R,3S)-3-Allyloxy-tetrahydro-pyran-2-yl)-acetaldehyde

: 256441-28-8
C₅₆H₇₄O₁₀Si₂

Guidance literature:: Multi-step reaction with 14 steps

2.1: sec-butyllithium / tetrahydrofuran / -78 °C

2.2: 32 percent / tetrahydrofuran / -78 °C

3.1: 29 percent / TiCl₄; triphenylphosphine / CH₂Cl₂ / -78 - 0 °C

4.1: 95 percent / 2,6-lutidine / CH₂Cl₂ / 0.5 h / 0 °C

5.1: N-methylmorpholine N-oxide; OsO₄ / H₂O; 2-methyl-propan-2-ol; various solvent(s) / 20 °C

6.1: lead tetraacetate / benzene / 0.5 h / 20 °C

7.1: 2.778 g / tetrahydrofuran; diethyl ether / -78 - 0 °C

8.1: 94 percent / oxalyl chloride; dimethyl sulfoxide; triethylamine / CH₂Cl₂ / -78 - 20 °C

9.1: lithium diisopropylamide / tetrahydrofuran; hexane / 0.33 h / -78 °C

9.2: tetrahydrofuran; hexane / 0.33 h / -78 °C

10.1: N-bromosuccinimide / tetrahydrofuran / 0.75 h / 0 °C

11.1: 101.0 mg / camphorsulfonic acid / CH₂Cl₂; methanol / 0 - 20 °C

12.1: triethylamine; sulfur trioxide-pyridine complex / CH₂Cl₂; dimethylsulfoxide / 0.67 h / 0 °C

13.1: SmI₂ / tetrahydrofuran / 0.75 h / -78 °C

13.2: 4-(dimethylamino)pyridine / tetrahydrofuran / 0.5 h / 0 °C

14.1: 389.8 mg / sodium borohydride / CH₂Cl₂; methanol / 0.17 h / 0 °C

With 2,6-dimethylpyridine; lead(IV) acetate; sodium tetrahydroborate; N-Bromosuccinimide; osmium(VIII) oxide; samarium diiodide; oxalyl dichloride; camphor-10-sulfonic acid; sec.-butyllithium; sulfur trioxide pyridine complex; titanium tetrachloride; dimethyl sulfoxide; 4-methylmorpholine N-oxide; triethylamine; triphenylphosphine; lithium diisopropyl amide; In tetrahydrofuran; methanol; diethyl ether; hexane; dichloromethane; water; dimethyl sulfoxide; tert-butyl alcohol; benzene; 2.1: Metallation / 2.2: allylsilylation / 3.1: Cyclization / 4.1: Etherification / 5.1: Oxidation / 6.1: Oxidation / 7.1: Addition / 8.1: Oxidation / 9.1: Metallation / 9.2: Etherification / 10.1: Bromination / 11.1: Hydrolysis / 12.1: Oxidation / 13.1: Cyclization / 13.2: Acetylation / 14.1: Reduction;
DOI:10.1021/jo990989b

Reference yield:

: 208454-47-1
(2R,3S,4aR,6S,7R,9aS)-3-(tert-Butyl-diphenyl-silanyloxy)-2-(tert-butyl-diphenyl-silanyloxymethyl)-6-(2-hydroxy-ethyl)-octahydro-1,5-dioxa-benzocyclohepten-7-ol

: 256441-28-8
C₅₆H₇₄O₁₀Si₂

Guidance literature:: Multi-step reaction with 14 steps

2.1: sec-butyllithium / tetrahydrofuran / -78 °C

2.2: 32 percent / tetrahydrofuran / -78 °C

3.1: 29 percent / TiCl₄; triphenylphosphine / CH₂Cl₂ / -78 - 0 °C

4.1: 95 percent / 2,6-lutidine / CH₂Cl₂ / 0.5 h / 0 °C

5.1: N-methylmorpholine N-oxide; OsO₄ / H₂O; 2-methyl-propan-2-ol; various solvent(s) / 20 °C

6.1: lead tetraacetate / benzene / 0.5 h / 20 °C

7.1: 2.778 g / tetrahydrofuran; diethyl ether / -78 - 0 °C

8.1: 94 percent / oxalyl chloride; dimethyl sulfoxide; triethylamine / CH₂Cl₂ / -78 - 20 °C

9.1: lithium diisopropylamide / tetrahydrofuran; hexane / 0.33 h / -78 °C

9.2: tetrahydrofuran; hexane / 0.33 h / -78 °C

10.1: N-bromosuccinimide / tetrahydrofuran / 0.75 h / 0 °C

11.1: 101.0 mg / camphorsulfonic acid / CH₂Cl₂; methanol / 0 - 20 °C

12.1: triethylamine; sulfur trioxide-pyridine complex / CH₂Cl₂; dimethylsulfoxide / 0.67 h / 0 °C

13.1: SmI₂ / tetrahydrofuran / 0.75 h / -78 °C

13.2: 4-(dimethylamino)pyridine / tetrahydrofuran / 0.5 h / 0 °C

14.1: 389.8 mg / sodium borohydride / CH₂Cl₂; methanol / 0.17 h / 0 °C

With 2,6-dimethylpyridine; lead(IV) acetate; sodium tetrahydroborate; N-Bromosuccinimide; osmium(VIII) oxide; samarium diiodide; oxalyl dichloride; camphor-10-sulfonic acid; sec.-butyllithium; sulfur trioxide pyridine complex; titanium tetrachloride; dimethyl sulfoxide; 4-methylmorpholine N-oxide; triethylamine; triphenylphosphine; lithium diisopropyl amide; In tetrahydrofuran; methanol; diethyl ether; hexane; dichloromethane; water; dimethyl sulfoxide; tert-butyl alcohol; benzene; 2.1: Metallation / 2.2: allylsilylation / 3.1: Cyclization / 4.1: Etherification / 5.1: Oxidation / 6.1: Oxidation / 7.1: Addition / 8.1: Oxidation / 9.1: Metallation / 9.2: Etherification / 10.1: Bromination / 11.1: Hydrolysis / 12.1: Oxidation / 13.1: Cyclization / 13.2: Acetylation / 14.1: Reduction;
DOI:10.1021/jo990989b